Jessica Chastain is currently starring in the Broadway play, The Heiress, and because she doesn't wanna leave her three-legged pooch, Chaplin at home while she does her acting thing, she brings him with her and lets him chill backstage.

BUT… On Saturday, her fluff ball got bored of being alone, saw his mama performing, and walked onstage like he was part of the show. LOLz

And just when everyone thought that Chaplin was gonna ruin the show, Miz Chastain walked off stage, he followed, and she finished her fabulous performance.

Then as soon as the show was over, Jessica took a bow while holding onto her co-star poochie poo!!

Following the success of Miz Swift's Look What You Made Me Do video, one Oregon based veterinarian decided to dress a bunch of foster kittens like the many Taylor Swifts from the visual. And, boy, are the results precious AF!